MARTIN SPROCKET 20BTB28H Sprocket, 20B-1 Chain, 28 Teeth, 283.570 mm Pitch Dia., 304.210 mm O.D., Steel
304.210 mm
Get it by Wednesday, Aug 26
€716.20 /unit
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Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Dia. | 76.2 mm |
| Bushing Type | 3020 Taper |
| Chain Size | #20B-1 |
| Hub Dia. | 133 mm |
| Length Through Bore | 50.8 mm |
| Material | Steel |
| No. Of Teeth | 28 |
| Outside Dia. | 304.21 mm |
| Pitch | 31.75 mm |
| Pitch Dia. | 283.57 mm |
| Type | Type B Single Strand Stock Bore Welded |
Shipping Info:
| Ship weight (kg) | 12.15 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 30.43 |
| Ship width (cm) | 30.43 |
| Country of Origin | US |
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Length Through Bore | Hub Dia. | Bushing Type | Bore Dia. | Material | Pitch | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
20BTB12H | 122.67 mm | 12 | 38.1 mm | 71 mm | 1615 Taper | 41.28 mm | Steel | 31.75 mm | €341.08 | |
 |
20BTB15H | 152.71 mm | 15 | 44.45 mm | 108 mm | 2517 Taper | 63.5 mm | Steel | 31.75 mm | €518.81 | |
|
20BTB16H | 162.75 mm | 16 | 44.45 mm | 108 mm | 2517 Taper | 63.5 mm | Steel | 31.75 mm | €549.67 | |
 |
20BTB20H | 202.96 mm | 20 | 44.45 mm | 107 mm | 2517 Taper | 63.5 mm | Steel | 31.75 mm | €659.61 | |
 |
20BTB21H | 213.03 mm | 21 | 44.45 mm | 107 mm | 2517 Taper | 63.5 mm | Steel | 31.75 mm | €678.32 | |
|
20BTB36 | 364.29 mm | 36 | 50.8 mm | 133 mm | 3020 Taper | 76.2 mm | Steel | 31.75 mm | €851.74 | |
 |
20BTB40 | 404.67 mm | 40 | 50.8 mm | 133 mm | 3020 Taper | 76.2 mm | Steel | 31.75 mm | €980.76 |
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MARTIN SPROCKET 20BTB28H Sprocket, 20B-1 Chain, 28 Teeth, 283.570 mm Pitch Dia., 304.210 mm O.D., Steel
€716.20 /unit